42976594 has 8 divisors (see below), whose sum is σ = 67857840. Its totient is φ = 20357316.

The previous prime is 42976559. The next prime is 42976597. The reversal of 42976594 is 49567924.

42976594 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (42976597) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 565444 + ... + 565519.

It is an arithmetic number, because the mean of its divisors is an integer number (8482230).

Almost surely, 2^42976594 is an apocalyptic number.

42976594 is a deficient number, since it is larger than the sum of its proper divisors (24881246).

42976594 is a wasteful number, since it uses less digits than its factorization.

42976594 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1130984.

The product of its digits is 544320, while the sum is 46.

The square root of 42976594 is about 6555.6535906041. The cubic root of 42976594 is about 350.2762281954.

The spelling of 42976594 in words is "forty-two million, nine hundred seventy-six thousand, five hundred ninety-four".